Three atmospheric factors affect a planet's temperature. Pick the one that does not a. Reflection of the sun's energy back into space
b. Absorption of the sun's energy by the atmosphere
c. Transmission of the sun's energy through the atmosphere to the
planet surface
d. Gravitation that attracts the sun's energy through gravitational
acceleration

B ig and C too

answer: substrate concentration. enzymes work best when there is a high enough substrate concentration for the reaction they catalyse.

answer : haversian

[explanation: -(compact bone is organized as parallel columns, known as haversian systems, which run lengthwise down the axis of long bones. these columns are composed of lamellae, concentric rings of bone, surrounding a central channel, or haversian canal, that contains the nerves, blood vessels, and lymphatic system of the bone)]